Michael J. Kasbar is CEO & Chairman +1 at WORLD FUEL SERVICES CORP (INT). They have made 15 open-market trades across 2 companies since 2006, most recently 2026-10-02.
CIK 0001242793
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
1 open-market purchase totalling $314K since 2021, against 14 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| WKC | SELL · 10b5-1 | 2026-10-02 | 2026-10-06 | $35.67 | $357K | -1.6% | — | — |
| WKC | SELL · 10b5-1 | 2026-09-02 | 2026-09-04 | $35.40 | $354K | +1.3% | +3.0% | — |
| WKC | SELL · 10b5-1 | 2026-08-03 | 2026-08-05 | $39.41 | $394K | -6.8% | -7.5% | — |
| WKC | SELL · 10b5-1 | 2026-07-10 | 2026-07-14 | $35.04 | $876K | +4.2% | +1.5% | -1.2% |
| WKC | SELL · 10b5-1 | 2026-07-02 | 2026-07-07 | $33.38 | $334K | +9.8% | +12.1% | +9.6% |
| WKC | SELL · 10b5-1 | 2026-06-05 | 2026-06-09 | $30.17 | $603K | +1.8% | +10.6% | +13.7% |
| WKC | SELL · 10b5-1 | 2026-06-02 | 2026-06-04 | $29.15 | $292K | +6.7% | +12.8% | +19.5% |
| WKC | SELL · 10b5-1 | 2026-05-04 | 2026-05-06 | $27.13 | $285K | +9.2% | +11.8% | +46.4% |
| WKC | SELL · 10b5-1 | 2026-04-28 | 2026-04-30 | $27.55 | $23K | +1.9% | +8.9% | +49.7% |
| WKC | SELL · 10b5-1 | 2026-04-24 | 2026-04-28 | $28.18 | $667K | +1.1% | +6.3% | +48.5% |
| WKC | SELL · 10b5-1 | 2026-03-02 | 2026-03-04 | $25.02 | $250K | -7.1% | -4.5% | +18.5% |
| WKC | SELL | 2025-03-04 | 2025-03-06 | $28.96 | $1.2M | +0.7% | -13.2% | -2.9% |
| WKC | SELL | 2024-08-19 | 2024-08-21 | $27.92 | $3.3M | +3.0% | +13.6% | +0.5% |
| INT | BUY | 2021-05-27 | 2021-06-01 | $31.40 | $314K | +4.0% | -2.8% | -3.9% |
| INT | SELL | 2019-10-17 | 2019-10-21 | $40.00 | $1.0M | +3.1% | +7.5% | +0.2% |
| INT | SELL | 2019-10-07 | 2019-10-09 | $39.14 | $5.5M | +3.5% | +10.2% | +6.8% |
| INT | SELL | 2016-08-01 | 2016-08-03 | $46.38 | $1.2M | -1.0% | -1.6% | -12.6% |
| INT | SELL | 2016-05-06 | 2016-05-10 | $46.53 | $2.9M | -2.1% | -2.3% | +0.7% |
| INT | SELL · 10b5-1 | 2014-11-20 | 2014-11-24 | $45.00 | $4.5M | -1.3% | -0.8% | -0.8% |
| INT | SELL · 10b5-1 | 2014-03-19 | 2014-03-21 | $44.63 | $1.1M | -1.3% | -0.8% | -0.8% |
| INT | SELL · 10b5-1 | 2013-11-08 | 2013-11-12 | $38.06 | $1.7M | -1.3% | -0.8% | -0.8% |
| INT | SELL · 10b5-1 | 2013-11-05 | 2013-11-07 | $38.18 | $5.1M | -1.3% | -0.8% | -0.8% |
| INT | SELL · 10b5-1 | 2013-04-29 | 2013-05-01 | $40.00 | $1.8M | -1.3% | -0.8% | -0.8% |
| INT | SELL · 10b5-1 | 2013-03-14 | 2013-03-18 | $38.68 | $1.5M | -1.3% | -0.8% | -0.8% |
| INT | SELL · 10b5-1 | 2013-02-26 | 2013-02-28 | $38.26 | $1.1M | -1.3% | -0.8% | -0.8% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.